23355120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4231}}^1$

素因数の和:4270

約数の個数: 80

約数和(自身を含む): 75566592

約数和(自身を除く): 52211472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 4231, 5520, 8462, 12693, 16924, 21155, 25386, 33848, 42310, 50772, 63465, 67696, 84620, 97313, 101544, 126930, 169240, 194626, 203088, 253860, 291939, 338480, 389252, 486565, 507720, 583878, 778504, 973130, 1015440, 1167756, 1459695, 1557008, 1946260, 2335512, 2919390, 3892520, 4671024, 5838780, 7785040, 11677560, 23355120]

約数ペア:

[(1, 23355120), (2, 11677560), (3, 7785040), (4, 5838780), (5, 4671024), (6, 3892520), (8, 2919390), (10, 2335512), (12, 1946260), (15, 1557008), (16, 1459695), (20, 1167756), (23, 1015440), (24, 973130), (30, 778504), (40, 583878), (46, 507720), (48, 486565), (60, 389252), (69, 338480), (80, 291939), (92, 253860), (115, 203088), (120, 194626), (138, 169240), (184, 126930), (230, 101544), (240, 97313), (276, 84620), (345, 67696), (368, 63465), (460, 50772), (552, 42310), (690, 33848), (920, 25386), (1104, 21155), (1380, 16924), (1840, 12693), (2760, 8462), (4231, 5520)]